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2002 Chevrolet Silverado 1500 LS, Fuel Supply Waveform
Posted to the Waveform Library on 5/30/2020

Pressure Pulse Sensor connected to fuel pressure regulator vacuum port (yellow trace). Green trace is Cyl2 injector command (inverted).

 

car Vehicle Data

2002 Chevrolet Silverado 1500 LS 5.3L

Engine5.3 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good

car Vehicle Data

2002 Chevrolet Silverado 1500 LS 5.3L

Engine5.3 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good